mcp-prompt-lab
Rank #103,496glama/nikolasbarwicki/mcp-prompt-lab
A local MCP server for prompt evaluation, enabling users to define test cases, run prompts against multiple LLM providers, score outputs with deterministic and LLM-graded assertions, and track quality over time, all within an AI coding environment.
mcp-prompt-lab is a Model Context Protocol (MCP) server published by nikolasbarwicki. It ranks #103,496 of 132,113 servers tracked on MCP Toplist. mcp-prompt-lab is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on May 30, 2026.
Ranks ahead of 28,617 of 132,113 servers on MCP Toplist.
Use mcp-prompt-lab
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Fnikolasbarwicki%2Fmcp-prompt-lab)<a href="https://mcptoplist.com/server/glama%2Fnikolasbarwicki%2Fmcp-prompt-lab"><img src="https://mcptoplist.com/badge/glama%2Fnikolasbarwicki%2Fmcp-prompt-lab.svg" alt="MCP Toplist: #103,496 of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
nikolasbarwicki
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains mcp-prompt-lab?
- mcp-prompt-lab is maintained by nikolasbarwicki, which publishes 1 MCP server (0 total versions) tracked on MCP Toplist.
- Is mcp-prompt-lab listed on the Official MCP Registry?
- mcp-prompt-lab is not on the Official MCP Registry. It is listed on Glama.
- How many versions does mcp-prompt-lab have?
- mcp-prompt-lab ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for mcp-prompt-lab?
- The source code for mcp-prompt-lab is hosted at github.com/nikolasbarwicki/mcp-prompt-lab.
Do you run this server?
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